Old Serving Spork?

I found this utensil at a second hand shop a few years ago, and picked it up for less than a dollar. I am able to make out a marking on the back. However, I cannot find anything about it on other search engines. I would appreciate any info. THanks.

The marking is:

"WOLMBERGS-GOTENS
ROSTERITT
MADE IN SWEDEN"

Thanks everyone Enjoy!